6367400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 16665600

約数和(自身を除く): 10298200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 79, 100, 104, 124, 130, 155, 158, 200, 248, 260, 310, 316, 325, 395, 403, 520, 620, 632, 650, 775, 790, 806, 1027, 1240, 1300, 1550, 1580, 1612, 1975, 2015, 2054, 2449, 2600, 3100, 3160, 3224, 3950, 4030, 4108, 4898, 5135, 6200, 7900, 8060, 8216, 9796, 10075, 10270, 12245, 15800, 16120, 19592, 20150, 20540, 24490, 25675, 31837, 40300, 41080, 48980, 51350, 61225, 63674, 80600, 97960, 102700, 122450, 127348, 159185, 205400, 244900, 254696, 318370, 489800, 636740, 795925, 1273480, 1591850, 3183700, 6367400]

約数ペア:

[(1, 6367400), (2, 3183700), (4, 1591850), (5, 1273480), (8, 795925), (10, 636740), (13, 489800), (20, 318370), (25, 254696), (26, 244900), (31, 205400), (40, 159185), (50, 127348), (52, 122450), (62, 102700), (65, 97960), (79, 80600), (100, 63674), (104, 61225), (124, 51350), (130, 48980), (155, 41080), (158, 40300), (200, 31837), (248, 25675), (260, 24490), (310, 20540), (316, 20150), (325, 19592), (395, 16120), (403, 15800), (520, 12245), (620, 10270), (632, 10075), (650, 9796), (775, 8216), (790, 8060), (806, 7900), (1027, 6200), (1240, 5135), (1300, 4898), (1550, 4108), (1580, 4030), (1612, 3950), (1975, 3224), (2015, 3160), (2054, 3100), (2449, 2600)]